CN1024483C - Seal with characteristic pattern of partial human body and manufacture thereof - Google Patents

Abstract

The present invention discloses a seal, and a stamping surface of the seal is provided with the patterns of the local characteristics of a human body (such as fingerprints, toe prints, palm prints, eye prints, the arranged sequences of the basic units of living matters in the human body, etc.). The present invention also discloses a method for manufacturing the seal with the patterns of the local characteristics of the human body.

Description

Seal with characteristic pattern of partial human body and manufacture thereof

The present invention relates to a kind of seal, especially a kind of seal that has human skin grain local feature pattern, and the method for production that has human skin grain local feature pattern seal.

In every affairs such as economic activity and administration, law, for proving the direct liability relation of someone and some file (or check etc.), often need this people on these files, to make that pattern, such as on relevant document in view of this name of oneself or add a cover oneself the name chapter.But the mirror name of personal letter is easily imitated, the literal seal is human identifying indirectly again, moreover the printing face of literal seal commonly used just is made up of literal and fairly simple geometric figure at present, its method for production is a kind of to be hand engraving, a kind of for utilizing photographic means to make, the common shortcoming that exists of these two kinds of seals is simple in structure, is convenient to copy, anyone may assume another's name to manufacture geometric figure, seal that word content is identical, the seal of same size also may occur holding with the people of name.Though with the direct human identifying of the means of directly pressing down the end finger line on file, the professional knowledge owing to many people do not possess fingerprint examination causes the finger mark of being pressed down out not meet test condition, thereby loses human identifying's value.Therefore, need a kind of can the false proof seal that characteristics of human body's pattern of being convenient to check can be provided again.

Relate to duplicating of fingerprint in many patent documentations, such as:

Disclose a kind of device that duplicates fingerprint in the U.S. Pat 3830195, be used for mirror and send out check or other file.This device can people's finger contact back the fingerprint duplication to of this a finger belt on, and then be transferred on the check or other file of required mirror administration, but this device volume is bigger, can't carry.

A kind of device that can write down a plurality of finger prints in the staff is disclosed in the U.S. Pat 4262623.This device can act on a kind of first kind of colourless basically chemical reagent on the staff, these fingers is pressed on the suitable recording strip lightly again.This recording strip is placed basically a kind of distillation steam atmosphere of second chemical reagent.Selected first kind and second kind of chemical reagent can react, and generate a kind of color and luster material clearly on the surface of recording strip, have so just formed fingerprint pattern clearly at belt surface.

A kind of system of fingerprints of compact conformation is disclosed in the U.S. Pat 4699077.This system comprises a kind of applicator that is made of the bag of a sealing, and sealing includes one with the impregnated porous pad of a kind of water miscible, colourless compound solution (as ferric chloride solution).When contacting above-mentioned pad, can on pad, form invisible, a potential fingerprint pattern, then this pattern is pressed on the card with the end of pointing.Because a zone on this card was flooded by the developer solution as pattern compound, with the permanent clearly figure that can form a dead color after the above-mentioned pattern reaction.This apparatus structure is simple, in light weight, can carry.

Though the device described in the above-mentioned document that quote and unreferenced can solve the problem of fingerprint duplication, and overcome that directly to press down the psychology of being brought when pressing dark ink (or stamp-pad ink etc.) with finger uncomfortable, but these devices or volume are big, not portable, perhaps can only fingerprint duplication on the media of the special use that specific (special) requirements is arranged, use inconvenience.

Therefore, an object of the present invention is to provide a kind of seal that has human skin grain local feature pattern, this seal has and characteristics such as is difficult for copying, being convenient for carrying.

Another object of the present invention provides the method that a kind of preparation has the seal of human skin grain local feature pattern.

Know that now human body is a kind of holophotal system of complexity, its inner feature can be reflected in human body surface, and the feature of whole body can obtain in the part embodying, and therefore can assert people's identity according to the local feature of some human bodies.A lot of identity that can be used to differentiate the people technically in these dermatoglyph local features are such as putting in order of the elementary cell of some living matter in fingerprint, toe line, palm line, sole line, eyeprint and the human body (as base etc.) or the like.

The image, lines or other pattern that have expression user (or its representative) physical trait on the surface of seal of the present invention, such as putting in order of the elementary cell (as base etc.) of some living matter in fingerprint, toe line, palm line, sole line, eyeprint and the human body or the like, also can have external supplementary features such as its name as required.

These patterns that characterize physical trait can be engraved in the surface of seal with the method for machinery, and those used methods are engraved in the seal surface when preparing relief printing plate or intaglio plate in the printing industries such as also available chemical corrosion, photoetching.Can on the printing face of seal, make relief printing plate or intaglio plate to described human skin grain local feature pattern and other supplementary features.

The present invention also further provides a kind of seal that has human skin grain local feature pattern of portable construction.

The present invention also provides a kind of method for preparing the seal of band human skin grain local feature pattern.Method comprises: system chapter person's physical trait (as fingerprint, toe line, palmmprint etc.) is transferred on the card, (also can directly) be fixed on the resin hectograph that has the human skin grain local feature on the carrier after steps such as development, photographic fixing, washing, exposure, oven dry with the camera described feature of taking pictures then.

Fig. 1 is a synoptic diagram of printing the seal that has everyone fingerprint pattern of seal on the front.

Fig. 2 is the synoptic diagram that has the figure that the seal of everyone name of seal and fingerprint pattern prints out.

Fig. 3 is the synoptic diagram that has the figure that the seal of everyone name of seal and palm line pattern prints out.

Fig. 4 is a kind of synoptic diagram that has the portable seal of person dermatoglyph local feature pattern provided by the present invention.

Fig. 5 is the downward projection synoptic diagram of the block piece 3 of seal described in Fig. 4.

Fig. 6 is a disclosed synoptic diagram of manufacturing each step in the method that has human skin grain local feature pattern seal among the present invention.

Fig. 7 is the synoptic diagram of the another kind of structure of the bottom of disclosed seal among the present invention.

Fig. 4 shows a kind of portable seal that has human skin grain local feature pattern, such seal by removable close on, following two parts are formed, described top comprises that label is 5 parts of 1-5, the bottom comprises that label is two parts of 6 and 7, wherein 1 is the seal loam cake of a hat, 2 is that an elastic device (is a spring in the drawings, certainly also can be known other elastic device of those skilled in the art), 3 is a barrier sheet, 4 (are similar to TV kinescope for the seal internals among the figure, also can be straight tubular, shapes such as cylindricality), 5 are the fixing outer part of seal internals 4,6 is the media (as ink paste) that has stamp-pad ink or print black class thing, and 7 is the bottom of seal.The upper end of loam cake 1 and internals 4 mode such as formula or plug-in type in the shape of a spiral detachably is fixed together, and elastic device 2 is enclosed within the exterior upper portion of internals 4 and is fixed up with internals 4 by loam cake 1, block piece 3 simultaneously.The shape of block piece 3 as shown in Figure 5, its center can be passed in the top of internals 4, the bottom of internals 4 print face (being surface level among the figure) but on be shaped on the human skin grain local feature pattern of press back, outer part 5 and block piece 3 can be spiral or mode such as negative and positive pattern be fixed together.Just show 4 female parts (being small gap) of block piece among Fig. 5.In Fig. 4, the edge of block piece 3 can be beneficial to fix elastic device 2 slightly to updip.The loam cake 1(that presses down the impression chapter the badge holder downwards is that elastic device 2 is in not compressed state) situation under, when the part of applying media 6 in the lower end of outer part 5 and the bottom 7 contacts, the lower surface of internals 4 does not contact with media 6, press down downwards the badge holder under the situation of the loam cake 1 that impresses chapter, when the lower end of outer part 5 propped up bottom 7, internals 4 were to lower slider and because of suitably contacting stamp-pad ink, the black class thing of seal that has transferable printing with media 6.Move to the top of seal on the required file of affixing one's seal things such as (or) checks this moment, can form a trace clearly that has a human skin grain local feature pattern thereon.In Fig. 4, the lower end of outer part 5 is lower than the lower surface (printing face) of internals 4, and correspondingly, media 6 is higher than the inside bottom surface of seal bottom 7.In addition, the structure of seal bottom also can be other structure (as shown in Figure 7), as long as do not press when covering when pressing down, printing face does not contact with media 6, and when pressing down down loam cake 1, printing face gets final product with media 6 suitable contacts.

The present invention also provides a kind of method of manufacturing the seal that has human skin grain local feature pattern, and the key step of this method has been shown among Fig. 6.Its key step is:

(1) extracts feature: if described human skin grain local feature is the feature that fingerprint, toe line, palmmprint etc. are easy to press back, available right-falling stroke platen press suitably is transferred to these characteristic patterns on one card with stamp-pad ink things such as (or) printing ink, then with these features of dubbing by camera and change negative film product step over to; The feature of press back that if described human skin grain local feature is an eyeprint etc. to be difficult for (or can't), also can be directly with the above-mentioned characteristic pattern of dubbing by camera and change the negative film making step over to;

(2) negative film is made: sensitive film can adopt general film, also can adopt the orthochromatism ultrahard to transfer the plate making film.The exposure back forms latent image, makes the positive egative forme of the pattern that has body dermatoglyph local feature after steps well known in the art such as development, washing, photographic fixing, washing, drying.The preparation of developer solution and stop bath is decided according to the kind of used film and model.As when using the orthochromatism ultrahard to transfer the plate making film, the prescription of its developer solution by the weight (weight with used water is 1000 unit of weights) of agents useful for same is: Mitouer is about 1, and anhydrous sodium sulfite is about 75, p-dihydroxy-benzene about 9, natrium carbonicum calcinatum is about 25, potassium bromide about 5; Its stop bath prescription by the weight (weight with used water is 1000 unit of weights) of agents useful for same is: sodium thiosulfate is about 250, anhydrous sodium sulfite about 30.

(3) copy: the medicine face that will have the positive of human skin grain local feature pattern tightly is attached on the suitable resin offset plate (as the solid photopolymer offset plate of the imitative company of Japanese Japan product), with long ultraviolet light correct exposure (as exposing about 5 minutes).

(4) washing: the resin offset plate water that will expose moderate cleans (water temperature is about 30 degree Celsius).Like this, the part of exposure keeps, and unexposed portion dissolves by aquation, shows the original stereoscopic model (the washing time decides on the protrusion degree of described characteristic pattern) of described characteristic pattern.

(5) oven dry: the resin offset plate that will have described characteristics of human body's pattern pattern places baking oven, and oven dry is about 10 minutes under 60 degree Celsius approximately.

(6) second vice-minister's ultraviolet photoetchings: do second vice-minister's ultraviolet photoetching and fix;

(7) fixing printing face: offset plate taken out after suitably be fixed on after cutting on the required carrier, so just finished the process of manufacturing of the seal that has human skin grain local feature pattern.

The seal that has human skin grain local feature pattern disclosed in this invention makes things convenient for portable, can be used for many occasions that need everyone identity of proof seal, it has overcome when using traditional seal shortcomings such as the trace that is brought when waiting right-falling stroke such as the band coloring matter of being stained with printing ink impression of the hand with finger is unintelligible, psychological discomfort, can suppress the local feature of the human skin grain clearly pattern that can be used for various checks and/or retrieval purposes with this class seal, its trace is difficult for imitated, has false proof effect.

Adopt preparation disclosed in this invention to have the method for the seal of human skin grain local feature pattern, can copy the trace clearly of being with human skin grain local feature pattern.

Claims (8)

1, a kind of preparation has the method for the seal of human skin grain local feature pattern, comprising:

(1) extracts feature: suitably be transferred on the card and/or with these characteristic patterns of dubbing by camera having body local skin grain character pattern with stamp-pad ink things such as (or) printing ink with the right-falling stroke platen press;

(2) negative film is made: behind development, washing, photographic fixing, washing, drying steps, make the positive egative forme that has the body local patterns of features;

(3) copy: the medicine face that will have the positive of human skin grain local feature pattern tightly is attached on the suitable resin offset plate, with long ultraviolet light correct exposure;

(4) washing;

(5) oven dry;

(6) second vice-minister's ultraviolet photoetchings;

(7) fixing printing face: the resin offset plate of the recessed or protruding human skin grain local feature pattern that will have takes out after cut the remainder of back and seal and suitably be fixed together.

2, the method for claim 1, it is characterized in that the prescription of used developer solution by the weight (weight with used water is 1000 unit of weights) of agents useful for same is: Mitouer is about 1, and anhydrous sodium sulfite is about 75, p-dihydroxy-benzene about 9, natrium carbonicum calcinatum is about 25, potassium bromide about 5.

3, the method for claim 1 is characterized in that used stop bath prescription by the weight (weight with used water is 1000 unit of weights) of agents useful for same is: sodium thiosulfate is about 250, anhydrous sodium sulfite about 30.

4, a kind of seal of making according to the method for claim 1 is characterized in that having on its printing face human skin grain local feature pattern.

5, the seal described in claim 4 is characterized in that one or more the combination in fingerprint that human skin grain local feature pattern behaves, toe line, palmmprint, the eyeprint.

6, seal described in claim 4 or 5, it is characterized in that it is made of following parts: the seal loam cake [1] of hat, elastic device [2], barrier sheet [3], seal internals [4], the outer part [5] of seal, have stamp-pad ink or print the media [6] of black class thing, seal bottom [7], its China and foreign countries' parts [5] detachably link together with block piece [3], the top of internals [4] is enclosed among the outer part [5], elastic device [2] is enclosed within outside the top of internals [4], loam cake [1] detachably links together with the upper end of internals [4], elastic device is by loam cake [1], the top of internals [4] and block piece [3] are fixing, do not press down the loam cake [1] of impression chapter downwards the badge holder, elastic device (2) is under the situation of compressed state not, when the part of applying media [6] in the lower end of outer part [5] and the bottom [7] contacts, the lower surface of internals [4] does not contact with media [6] yet, press down the loam cake [1] that impresses chapter downwards and work as the badge holder, when the lower end of outer part [5] propped up bottom [7], internals [4] were to lower slider and because of suitably contacting the stamp-pad ink that has transferable printing with media [6], print black class thing.

7, the seal described in any claim in claim 4 or 5 is characterized in that having on its printing face the proprietary name pattern of seal.

8, the seal described in any claim in the claim 6 is characterized in that having on its printing face the proprietary name pattern of seal.

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